PARTICLE DATA FROM SOHO/CELIAS/STOF-HSTOF

The plots below show one hour averages of raw counts of protons (top panel), Helium (middle panel) and heavier elements Carbon - Iron (bottom panel) as a function of time during the most recent seven days. In addition four hour averages of raw counts are available sorted in Carrington rotations beginning from March 1996.

  STOF [keV] HSTOF [MeV]
H 35-660 * - 0.9
He 70 - 1320 * - 3.6
C-Fe 210 - 3960 (C 6+) * - 10 (C 6+)
  350 - 6600 (Fe 10+) * - 60 (Fe 10+)

* The lower energy limit for HSTOF is determined by the

cutoff of the electrostatic analyzer at ~ 100 keV/e.


For details of the experiment and the CELIAS team "click here" .

The data are updated on a daily basis and they can only be used as a preliminary estimate of particle fluxes.

      WARNING:  The data are not calibrated!    

STOF

HSTOF

CREDITS

     Page under construction by H. Kucharek

Last change on 5. 1. 98